# 二級ボイラー技士｜受験対策資格試験問題アプリ vs ボイラー技士2級過去問集min

The clearest difference is in-app purchases: ボイラー技士2級過去問集min at none against 二級ボイラー技士｜受験対策資格試験問題アプリ's 1. ボイラー技士2級過去問集min also leads on ads (none vs shown) and update cadence (every 4 months vs every 52 months). 二級ボイラー技士｜受験対策資格試験問題アプリ's advantage is iOS requirement (9.0 vs 11.0). On price and device support there is nothing between them.

Both are free to download. 二級ボイラー技士｜受験対策資格試験問題アプリ sells 1 one-off in-app purchase. ボイラー技士2級過去問集min asks for nothing beyond the download.

二級ボイラー技士｜受験対策資格試験問題アプリ ships an update every 52 months, ボイラー技士2級過去問集min every 4 months. The most recent releases landed on September 8, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | 二級ボイラー技士｜受験対策資格試験問題アプリ | ボイラー技士2級過去問集min |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 52 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 21 MB | 34 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SAKURA LLC](https://appshunter.io/developer/982915828) | [Isobe masayuki](https://appshunter.io/developer/1702442478) |

## What reviewers say

### 二級ボイラー技士｜受験対策資格試験問題アプリ

[App page](https://appshunter.io/ios/app/id1619921336)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料問題 | $2.99 | one-time |


### ボイラー技士2級過去問集min

[App page](https://appshunter.io/ios/app/2min/id6473094969)

This app offers a streamlined way to study for the Boiler Engineer Level 2 exam. It features past exam questions in a Q&A format with explanations, allowing for flexible and efficient learning anytime, anywhere.

**Highlights:** Past exam questions, Q&A format with explanations, Learn anytime, anywhere, Covers exam scope, Understand exam trends

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 二級ボイラー技士｜受験対策資格試験問題アプリ free?

二級ボイラー技士｜受験対策資格試験問題アプリ is free to download, with in-app purchases available.

### Is ボイラー技士2級過去問集min free?

ボイラー技士2級過去問集min is free to download, with no in-app purchases.

### Do 二級ボイラー技士｜受験対策資格試験問題アプリ or ボイラー技士2級過去問集min have ads?

二級ボイラー技士｜受験対策資格試験問題アプリ shows ads; ボイラー技士2級過去問集min does not.

### Which is updated more often, 二級ボイラー技士｜受験対策資格試験問題アプリ or ボイラー技士2級過去問集min?

二級ボイラー技士｜受験対策資格試験問題アプリ ships an update every 52 months, and ボイラー技士2級過去問集min every 4 months. Most recently, 二級ボイラー技士｜受験対策資格試験問題アプリ was updated on September 8, 2026 and ボイラー技士2級過去問集min on August 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*